8 results
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
arthritis (sJIA) • Adult-onset ... fever syndromes Clinical ... Fever is the main clinical ... rash) • Heart, lung ... Activation #Syndrome #Diagnosis
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... complements and a high ... Differential Diagnosis ... rheumatoid arthritis, adult-onset ... #Diagnosis #Rheumatology
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
in irreversible muscle ... fractures in young adults ... • Diagnosis: ... requires a high ... H/O antecedent trauma
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
Chest X-ray and lung ... ultrasound (exclude ... other lung disease ... Pyridostigmine - New diagnosis ... macrolides - Muscle
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
with edema • Erythematous ... auricular papules Clinical ... anti-NXP2 Abs Lung ... vasculopathies • Proximal muscle ... #dermatology #diagnosis
Myositis Ossificans in vastus intermedius on POCUS after trauma - Sagittal View

Young male with MMA injury
on POCUS after trauma ... to ant/med rt thigh ... What is diagnosis ... #msk #clinical # ... ultrasound #Sagittal
Myositis Ossificans in vastus intermedius on POCUS after trauma - Transverse View

Young male with MMA injury
on POCUS after trauma ... to ant/med rt thigh ... What is diagnosis ... #msk #clinical # ... ultrasound #transverse
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
This patient’s clinical ... exam findings and clinical ... wall following high ... #Radiology #CTChest ... #Lung #Pulmonary